Creation of innovative near-infrared photoluminescence probe based on nanocarbons by chemical functionalization

• Project/Area Number: 26286012
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Nanomaterials chemistry
• Research Institution: Tokyo Gakugei University
• Principal Investigator: MAEDA Yutaka 東京学芸大学, 教育学部, 准教授 (10345324)
• Co-Investigator(Renkei-kenkyūsha): YAMADA Michio 東京学芸大学, 教育学部, 准教授 (00583098)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000); Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2014: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
• Keywords: カーボンナノチューブ / 近赤外光 / 近赤外蛍光 / 化学修飾 / ラマンスペクトル / 熱重量分析 / ラマン分光 / 蛍光 / 発光

Outline of Final Research Achievements

Functionalization of single-walled carbon nanotubes (SWNTs) was conducted for control their near-infrared (NIR) photoluminescence (PL) properties. We found that new NIR PL was emerged at adequate functionalization degree. Thermal treatment of the SWNTs derivatives under inert gas atmosphere was effective to control of their functionalization degree, which is important factor for the NIR PL efficiencies. In addition, it was revealed that addition patterns of addenda on SWNTs are one of the important factors for control their the Stokes shift, emission efficiency, lifetime, and up-conversion efficiency.

Research Products

• [Int'l Joint Research] Xi'an Jiaotong University(中国)
• [Journal Article] Effect of Substituents and Initial Degree of Functionalization of Alkylated Single-Walled Carbon Nanotubes on their Thermal Stability and Photoluminescence Properties (2017)
  • Author(s): Yutaka Maeda, Yuya Takehana, Jing Dong Guo, Mitsuaki Suzuki, Michio Yamada
  • Journal Title: Chem. Eur. J. Volume: 23 Issue: 8 Pages: 1789-1794
  • DOI: 10.1002/chem.201604282
  • NAID: 120006455237
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Temperature Dependence of Anisotropic Transient Conductivity of La@C2v-C82(Ad) Crystal (2017)
  • Author(s): Yamada, Michio; Sato, Satoru; Choi, Wookjin; Seki, Shu; Abe, Tsuneyuki; Suzuki, Mitsuaki; Maeda, Yutaka; Nagase, Shigeru; Akasaka, Takeshi
  • Journal Title: Chem. Lett. Volume: 印刷中 Issue: 7 Pages: 97-975
  • DOI: 10.1246/cl.170279
  • NAID: 130005709474
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Thermal Stability of Oxidized Single-Walled Carbon Nanotubes: Competitive Elimination and Decomposition Reaction Depending on the Degree of Functionalization (2016)
  • Author(s): Yutaka Maeda, Erika Sone, Akane, Nishino, Wei-Wei Wang, Michio Yamada, Mitsuaki Suzuki, Jun Matsui, Masaya Mitsuichi, Toshiya Okazaki, Shigeru Nagase
  • Journal Title: Chem. Eur. J. Volume: 22 Issue: 43 Pages: 15373-15379
  • DOI: 10.1002/chem.201602944
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Tuning of the photoluminescence and up-conversion photoluminescence properties of single-walled carbon nanotubes by chemical functionalization (2016)
  • Author(s): Y. Maeda, S. Minami, Y. Takehana, J-S. Dang, S. Aota, K. Matsuda, Y. Miyauchi, M. Yamada, M. Suzuki, R-S. Zhao, X. Zhaod, S. Nagase
  • Journal Title: Nanoscale Volume: 8 Issue: 38 Pages: 16916-16921
  • DOI: 10.1039/c6nr04214g
  • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Control of the photoluminescence properties of single-walled carbon nanotubes by alkylation and subsequent thermal treatment (2015)
  • Author(s): Y. Maeda, Y. Takehara, M. Yamada, M. Suzuki, T. Murakami
  • Journal Title: Chem. Commun. Volume: 51 Issue: 70 Pages: 13462-13465
  • DOI: 10.1039/c5cc04020e
  • Peer Reviewed
• [Journal Article] Isolation and Characterization of [5,6]-Pyrrolidino-Sc_3N@Ih-C_<80> Diastereomers (2014)
  • Author(s): Y. Maeda, M. Kimura, C. Ueda, M. Yamada, T. Kikuchi, M. Suzuki, W.-W. Wang, N. Mizorogi, N. Karousis, N. Tagmatarchis, T. Hasegawa, M.M. Olmstead, A.L. Balch, S. Nagase, and T. Akasaka
  • Journal Title: Chem. Commun. Volume: 50 Issue: 83 Pages: 12552-12555
  • DOI: 10.1039/c4cc04946b
  • Peer Reviewed
• [Presentation] 酸化単層カーボンナノチューブの修飾率に依存する競争的な脱離と分解反応 (2017)
  • Author(s): 前田優、曽根絵理香、西野朱音、天谷優里、Wang Wei-Wei、山田道夫、鈴木光明、松井淳、三ツ石方也、岡崎俊也、永瀬茂
  • Organizer: 第52回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学伊藤国際学術研究センター（東京都文京区）
• [Presentation] Photochemical addition of siliranes to Sc3N@Ih-C80: Interconversion of the [6,6]- and [5,6]-adducts (2017)
  • Author(s): 杉浦健、宮部恭輔、加固昌寛、安井正憲、山田道夫、前田優、Jingdong Guo、永瀬茂、赤阪健
  • Organizer: 第52回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学伊藤国際学術研究センター（東京都文京区）
• [Presentation] 単層カーボンナノチューブのアルキル化による発光特性の制御 (2016)
  • Author(s): 前田優、武塙祐哉、山田道夫、鈴木光明、村上達也
  • Organizer: 第27回基礎有機化学討論会
  • Place of Presentation: 広島国際会議場（広島県広島市中区）
• [Presentation] Control of photoluminescence properties of single-walled carbon nanotubes (2016)
  • Author(s): 前田優、武塙祐哉、西野朱音、南峻、山田道夫、鈴木光明、永瀬茂
  • Organizer: 第51回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 北海道立道民活動センター かでる2・7（北海道札幌市中央区）
• [Presentation] 化学修飾によるカーボンナノチューブの機能化 (2016)
  • Author(s): 前田優
  • Organizer: 第65回高分子討論会
  • Place of Presentation: 神奈川大学横浜キャンパス（横浜市神奈川区）
• [Presentation] Contorol of photoluminescence properties of single-walled carbon nanotubes by chemical functionalization (2016)
  • Author(s): Yutaka Maeda, Yuya Takehana, Shun Minami, Akane Nishino, Jing-S. Dang, Wai-W. Wang, Kazunari Matsuda, Yuhei Miyauchi, Michio Yamada, Mitsuaki Suzuki, Xiang, Zhao, Shigeru Nagase
  • Organizer: CNT25 INTERNATIONAL SYMPOSIUM ON CARBON NANOTUBE in Commemoration of its Quarter-Century Anniversary
  • Place of Presentation: 東工大蔵前会館（東京都目黒区）
  • Int'l Joint Research
• [Presentation] Selectivity in photochemical reactions of single-walled carbon nanotubes with organic compounds (2015)
  • Author(s): Yutaka Maeda, Erika Sone, Yuri Amagai, Yuhei Hasuike, Michio Yamada, Mitsuaki Suzuki, Takeshi Akasaka, Kei Ohkubo, Shunichi Fukuzumi
  • Organizer: The Sicteenth International Conference on the Science and Application of Nanotubes (NT15)
  • Place of Presentation: 名古屋（名古屋大学）
  • Year and Date: 2015-06-29
  • Int'l Joint Research
• [Presentation] フラーレン還元体とベンジルブロミド誘導体の反応 (2015)
  • Author(s): 秋田冴香・前田 優・山田道夫・鈴木光明
  • Organizer: 日本化学会第95回春季年会
  • Place of Presentation: 船橋・日本大学
  • Year and Date: 2015-03-28
• [Presentation] 光酸化した単層カーボンナノチューブの評価 (2015)
  • Author(s): 曽根絵理香・前田 優・山田道夫・鈴木光明
  • Organizer: 日本化学会第95回春季年会
  • Place of Presentation: 船橋・日本大学
  • Year and Date: 2015-03-28
• [Presentation] Photoreaction of Single-Walled Carbon Nanotubes with Organic Compounds (2014)
  • Author(s): Yutaka Maeda, Yuri Amagai, Yuhei Hasuike, Michio Yamada, Tadashi Hasegawa, Takeshi Akasaka, Kei Ohkubo, Shunnich Fukuzumi
  • Organizer: International Symposium on the Synthesis and Application of Curved Organic pi-Molecules and Materials
  • Place of Presentation: 京都・京都大学
  • Year and Date: 2014-10-19
• [Presentation] ケイ素化合物を用いたナノカーボンの化学 (2014)
  • Author(s): 前田 優
  • Organizer: 第18回ケイ素化学協会シンポジウム
  • Place of Presentation: 那須・ラフォーレ那須
  • Year and Date: 2014-10-18
  • Invited
• [Presentation] 常磁性内包フラーレンSc3C2@C80とベンジルブロミドの付加反応とその誘導体の構造解析 (2014)
  • Author(s): 鈴木光明・Hailin Cong・溝呂木直美・山田道夫・前田優・Marilyn M. Olmstead・Alan L. Balch・永瀬茂・Xing Lu・赤阪健
  • Organizer: 第25回基礎有機化学討論会要旨集
  • Place of Presentation: 仙台・東北大学
  • Year and Date: 2014-09-07
• [Presentation] C602-とベンジルブロミド誘導体の反応 (2014)
  • Author(s): 秋田冴香・坂本航大・鈴木光明・山田道夫・前田優
  • Organizer: 第25回基礎有機化学討論会要旨集
  • Place of Presentation: 仙台・東北大学
  • Year and Date: 2014-09-07
• [Book] フラーレンの化学（化学の要点シリーズ） (2016)
  • Author(s): 赤阪 健、山田道夫、前田優、永瀬 茂
  • Total Pages: 182
  • Publisher: 共立出版
• [Book] Chemical Science of π-Electron Systems (2015)
  • Author(s): Yutaka Maeda, Takeshi Akasaka
  • Total Pages: 777
  • Publisher: Springer
• [Book] 導電性フィラー、導電助剤の分散性向上、評価、応用 (2015)
  • Author(s): 前田 優、山田道夫、鈴木光明
  • Total Pages: 513
  • Publisher: 技術情報協会
• [Remarks] MAEDA & YAMADA LABORATORY
  • URL: http://www.u-gakugei.ac.jp/~ymaeda/orgchem/index.html